P20AC Hyundai Tuscon OBD Code

OBD/2 P20AC error code description and symptoms.

The Camshaft Position sensor will signal the Engine Control Module when the #1 cylinder is ready for the spark plug to fire (top-dead-center on compression stroke). The ECM uses the information from this sensor to help calculate fuel delivery and spark timing.

On some transmissions, such as automated manual transmissions or automatic transmissions with manual mode, the GSP switch lets the TCM know whether or not the driver has selected automatic or manual function. On manual transmissions, the GSP switch informs the TCM which gear the driver is selecting, and may function as a neutral safety switch, depending on system design. The TCM also uses the gate select position switch to monitor transmission operation. For example, if the driver selects manual mode and selects 3rd gear on an automatic transmission, the TCM may monitor speed sensors to detect clutch and brake slippage.

P20AC Hyundai Tuscon Error Code Repair Process :

The scent may P20AC signal oil or coolant leaking from their normally closed-loop systems, or it may indicate dangerous exhaust gases invading your car's interior. Car and truck exhaust contains toxic gases such P20AC, so if the inside of your car p20ac reductant metering unit temperature sensor circuit as if you were standing behind your car, get out and get it fixed. Fight the urge to take a little nap first. So sleepy. That's the carbon monoxide talking, friends. At least open a window on your way to the shop.

Common Causes of Hyundai Tuscon P20AC OBD2 Code

A common cause of code P20AC is the failure of P20AC Reductant Metering Unit Temperature Sensor Circuit, but there are several other possible causes as well, such as ;

Clogged or faulty fuel injector (s)
Damaged ECM
Intake Valve Timing Control Solenoid Valve circuit poor electrical connection
Fuel injectors harness is open or shorted

P20AC is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

About Us | Contact | Privacy

P20AC Hyundai Tuscon OBD Code

P20AC Hyundai Tuscon Error Code Repair Process :

Common Causes of Hyundai Tuscon P20AC OBD2 Code

P20AC code for other Hyundai cars